Product details
One terabyte on a card the size of a fingernail changes how you use a handheld. This Ultra microSDXC swallows an entire Switch or Steam Deck library — dozens of big titles — with reads up to 150MB/s and A1-rated app performance for Android devices. The included SD adapter covers cameras and readers, and the 10-year warranty matches the lifespan of the gear it feeds. If your downloads keep dying at 98% for lack of space, this is the fix.
The searches that belong to this SKU: "1TB microSD card," "microSD card for Steam Deck 1TB," "largest microSD for Switch," and "1TB card for tablet/phone." A terabyte is the tier where a handheld stops being curated — the whole library, plus emulators, plus media, lives on one card. SanDisk rates this capacity at up to 150MB/s reads with A1 app performance, the same speed band as the rest of the current Ultra microSD line.
The image supplied is SanDisk's official gallery image for the Ultra microSDXC family from the maker's product page (the gallery file surfaced for the 512GB variant); exact-capacity art is in the same maker gallery. Includes the SD adapter for cameras and readers; 10-year limited warranty. Buyers recording sustained 4K video should look at the U3 Extreme line — this card's lane is capacity for libraries and apps.
- 1TB microSDXC capacity
- Read speeds up to 150MB/s
- A1-rated for Android app performance
- Class 10 / U1, UHS-I interface
- Full-size SD adapter included; 10-year limited warranty
Specs: 1TB | microSDXC UHS-I, A1 | Read up to 150MB/s | Part # SDSQUAC-1T00-AN6MA
Full Specifications
Sequential Read Performance
Up to 150MB/s
Speed Class
Class 10, UHS Speed Class 1 (U1)
In the Box
microSDXC card with full-size SD adapter
Warranty
10-Year Limited Warranty
Model Number
SDSQUAC-1T00-AN6MA
Shipping & Returns
Free US shipping, a 90-day return window, and your refund released at the first scan.
• Free standard US shipping on every order through December 31, 2026 — no code needed
• Orders processed in 1–3 business days; standard delivery in 5–7 business days (expedited 2–4 and express 1–2 when available)
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• When your return’s prepaid label gets its first carrier scan, we release your refund to your original payment method — you don’t wait for the package to reach us
• Arrives damaged, defective, or wrong? We cover the return shipping and make it right — replacement, exchange, or refund
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• Full details: Shipping Policy · Refund Policy · Returns, Made Simple
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